• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A glide shoe which is mounted on the end of a bracing device and is slidably guided within a support member of a generally C-shaped cross-section. The glide shoe includes a generally rectangular frame glidingly received within the support member and having pivotally connected thereto by means of a pivot pin an end piece which is engageable with an end of the bracing member. The end piece includes a bearing plate having a pair of bearing members extending therefrom, one on each side of the pivot pin, and there being telescoped over the bearing members and engaging the bearing plate compression springs. The compression springs react against the glide plates which bear against a bearing wall of the support member. The bearing plate is of a width less than the longitudinal opening in the support member and the bearing members are engageable with the glide plates to limit the pivoting of the bearing plate about the pivot pin. The glide plates may be in the form of a single plate and a retainer may be provided for retaining the glide plate or plates against separation from the bearing plate.
    公开号:SU715037A3
    申请号:SU782569897
    申请日:1978-01-23
    公开日:1980-02-05
    发明作者:Крингс Иозеф
    申请人:Krings Josef；
    IPC主号:
    专利说明:

    The invention relates to construction. Sliding shoes of the trenching device for securing trenches are known, which are provided with elastic elements in the form of flat springs 1. They have the disadvantage of low reliability, since flat springs cannot perceive the large wearers that occur. Also known are the slip & 1 th support shoe of the spacer for securing trenches connected to the end element of the spacer by means of a hinged pin and provided with spring elements 2. This device is closest to the invention by its technical essence and the achieved result. The disadvantage of it is that it does not limit the angle of rotation of the shoe relative to the spacer element, and at large angles goes out of order. The purpose of the invention is to improve the reliability of the device by limiting the angle of rotation. This is achieved by the fact that the end element of the spacer is provided with a spindle hinge on both sides (support blocks, services and at the same time as the direction of the spring elements resting on the slide plate. The slip plate can be bolted freely into the hole of the support block. The sliding plate can be staion common to all support blocks. In Fig. 1, a device for securing trenches is shown; Fig. 2 is a support shoe, top view; Fig. 3 is a section A-A of Fig. 2; 4mg 4 - section B-b, 3; The sliding support shoe 1 of the spacer 2 for securing the trenches is connected to the end element 3 of the device 2 by means of a hinge pin 4 and provided with spring elements 5; The end element 3 on both sides of the hinge pin 4 is provided with support blocks 6, which simultaneously serve as guide spring elements 5, resting on the sliding plate 7, Sliding plate 7 is provided with a bolt 8 freely passing into the hole of the support block b and fixed to it with a nut 9. Supporting shoes 1 slide along Aulus yuschim supports 10 which are fixed on the panels 11 trenching attachment.
    The described device works as follows
    In the working position, the spacer device 2 takes a horizontal position. When it deviates from the horizontal under the action of various forces, the spring elements 5 are compressed, which prevent the deflection. When the maximum permissible deflection (angle) is reached, the support block 6 abuts against the sliding plate 7 and stops further deflection. Adjust the tolerance by chilling. The nuts 9 are large. eight,
    In this way, increased reliability of the sliding shoe is provided.
    权利要求:
    Claims (2)
    [1]
    Invention Formula
    one-. Sliding shoe of the trench holder
    with/
    connected to the end element of the spacer device by means of a hinge pin and provided with spring elements, characterized in that, in order to increase reliability by limiting the angle of rotation, the end element of the spacer device is provided on both sides of the hinge pin by supporting blocks that simultaneously serve as guide spring elements resting on the slip plate
    [2]
    2. Sliding shoe according to Claim 1, characterized in that the sliding plate is supplied with a bolt freely passed into the hole of the support block and fixed to it with a nut,
    3, the sliding shoe according to claim 1, exe and tea, and with the fact that the sliding plate is made common to all support blocks,
    Sources of information taken into account in the examination
    1, Patent of Germany No. 2317872, class, 84 from 17/08, published. 1973.
    2. German Patent No. 2258588,
    CL, 84 from 17/06, published in 1972 (prototype) e.
    /
    Phi1.3
    类似技术:
    公开号 | 公开日 | 专利标题
    SU715037A3|1980-02-05|Slipper block of device for bracing trenches
    US7673372B2|2010-03-09|Block and tackle balance assembly with brake shoe
    US4191395A|1980-03-04|Ski boot element
    ES2089602T3|1996-10-01|EXTRACTION GUIDE SET FOR DRAWERS.
    FR2420358A1|1979-10-19|SKI SAFETY FIXING, FEATURING ARTICULATED JAWS
    US3988841A|1976-11-02|Ski-boot
    WO2004110213A2|2004-12-23|Front locking device for releasably engaging a drawer to a drawer slide
    US7448641B2|2008-11-11|Adjustment device for an accessory such as a ski binding heelpiece
    US5975483A|1999-11-02|Clamp with clamping jaws and a carrier connecting them
    RU2033023C1|1995-04-20|Supporting and adjusting device of plate of field choppers for rotary cutting member
    US4210342A|1980-07-01|Connecting element
    US4817981A|1989-04-04|Apparatus for adjusting the longitudinal position of a safety binding on a ski
    SU1679960A3|1991-09-23|Silage cutting device
    NO153680B|1986-01-27|SCREW KNIFE UNIT FOR INSERTING IN A PRESSURE MACHINE
    EP0785597A3|1998-06-17|Lever type connector
    HU219096B|2001-02-28|Bridging for expansion joints in bridges or similar
    SU895275A3|1981-12-30|Device for joining reper with inclined chamber of harvester
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    KR820002319B1|1982-12-17|Bracing system glide shoe for trench sheeting equipment
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    EP0351457A1|1990-01-24|Clamping device for explosion panels
    SU1620637A1|1991-01-15|Device for supporting working-face area
    JPH09131538A|1997-05-20|Position adjusting mechanism of toggle block of jaw crusher
    SU1138264A1|1985-02-07|Circular double-pair shears
    同族专利:
    公开号 | 公开日
    NL175652C|1984-12-03|
    AU3135677A|1979-06-14|
    CH628942A5|1982-03-31|
    IL53581D0|1978-03-10|
    AT358481B|1980-09-10|
    IT1089672B|1985-06-18|
    SE7714925L|1978-07-25|
    FI62581B|1982-09-30|
    SE421544B|1982-01-04|
    PH16926A|1984-04-17|
    HK24784A|1984-03-23|
    PL108492B1|1980-04-30|
    DE2702750A1|1978-07-27|
    YU39834B|1985-04-30|
    FR2378155B1|1983-04-08|
    FI62581C|1983-01-10|
    ES466345A1|1978-10-01|
    AU509362B2|1980-05-08|
    BR7708701A|1978-08-01|
    ZA777469B|1978-11-29|
    CS273303B2|1991-03-12|
    AR214110A1|1979-04-30|
    CS912277A2|1990-08-14|
    DK143293B|1981-08-03|
    HU175251B|1980-06-28|
    BE862612A|1978-05-02|
    DE2702750B2|1978-12-21|
    PL204040A1|1978-07-31|
    JPS6011181B2|1985-03-23|
    FI773823A|1978-07-25|
    JPS5393612A|1978-08-16|
    YU9478A|1982-10-31|
    NL7714207A|1978-07-26|
    SG55883G|1985-01-11|
    FR2378155A1|1978-08-18|
    MY8400388A|1984-12-31|
    CA1084029A|1980-08-19|
    IN148028B|1980-09-27|
    US4139324A|1979-02-13|
    IL53581A|1980-02-29|
    GB1594709A|1981-08-05|
    DE2702750C3|1979-08-16|
    DK143293C|1982-01-25|
    ATA879677A|1980-01-15|
    DK31978A|1978-07-25|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2574857A|1948-05-01|1951-11-13|Joy Mfg Co|Yieldably mounted tiltable support for mine timbering machines|
    GB779791A|1954-12-15|1957-07-24|Dowty Mining Equipment Ltd|Improvements relating to end caps for pit-props|
    GB1090594A|1964-09-24|1967-11-08|Dowty Mining Equipment Ltd|Roof supports suitable for use in mines|
    CH559828A5|1972-08-04|1975-03-14|Krings Josef|
    AT317782B|1972-08-04|1974-09-10|Krings Josef|Slide shoe for a tensioning device of a trench sheeting device|
    FR2230836B1|1973-05-22|1975-05-30|Koehl Ets|
    FR2297957B3|1975-01-16|1977-09-30|Emunds Staudinger Fabrik Werkz|JPS54129107U|1978-02-28|1979-09-07|
    DE3432244A1|1984-07-13|1986-01-16|Benno 8400 Regensburg Domesle|JOINT HEAD ARRANGEMENT FOR JOINING AND RE-DETACHABLE AT ANY TIME WITH A SPREAD WITH A SHUTTING WALL OF A SHEET|
    US4642000A|1985-07-22|1987-02-10|The United States Of America As Represented By The Secretary Of The Navy|Anchoring system for concrete floating pier|
    US4725168A|1986-10-24|1988-02-16|Fagundes Charles P|Retaining wall anchoring system and method|
    DE3711408A1|1987-03-31|1988-10-20|Sbh Anlage Technik Gmbh|Sliding shoe|
    FR2615218B1|1987-05-13|1991-05-17|Gundogar Ahmet|SHIELDING FOR TRENCHES|
    GB2217750B|1988-04-21|1992-04-08|Mabey Hire Co|Apparatus for supporting the walls of trenches|
    DE3909110C2|1989-03-20|1992-11-19|Teska Verbautechnik Gmbh, 4200 Oberhausen, De|
    DE4009528A1|1989-04-12|1990-10-18|Uffmann Hans Peter Dr Ing|CONVERSION DEVICE FOR THE TRENCH CONSTRUCTION|
    GB2231353A|1989-05-03|1990-11-14|Mabey Hire Co|Cantilever springs in a strong-box|
    DE3916939A1|1989-05-24|1990-11-29|Ecker Gmbh Maschbau|DEVICE FOR SUPPORTING INTERMEDIATE CEILINGS CONTAINED IN THE DEGREASED HEIGHT OF ORDER|
    EP0480093A1|1990-10-12|1992-04-15|Threspal Ltd.|Sheating unit for trenches in the soil|
    DE4040559A1|1990-12-19|1992-07-02|Krings Verbau Gmbh|END PIECE OF A SPINDLE OR FOR A TRENCH CONVERSION DEVICE|
    DE4209675C1|1992-03-25|1993-07-15|Teska Verbautechnik Gmbh, 4200 Oberhausen, De|
    DE4226405A1|1992-08-10|1994-02-17|Emunds & Staudinger Gmbh & Co|Shoring device|
    DE4341626C1|1993-12-07|1995-03-16|Richter Wolfgang Ing Grad|Connecting arrangement|
    DE4432319A1|1994-09-12|1996-03-14|Richter Wolfgang Ing Grad|Support shoe housing of a trench sheeting panel|
    US6267538B1|2000-03-06|2001-07-31|Gary L. Caldwell|Beam joining cap for trench shield|
    US7048471B2|2000-04-05|2006-05-23|Maksim Kadiu|Shoring device|
    US6821057B1|2000-04-05|2004-11-23|Maksim Kadiu|Magnetic shoring device|
    US7029072B1|2002-03-11|2006-04-18|Wirtgen America, Inc.|Modified rumble strip cutter|
    US7056067B2|2003-10-03|2006-06-06|Max Kadiu|Trench shoring device|
    JP4594826B2|2005-08-17|2010-12-08|国立大学法人京都大学|Brace|
    JP6308839B2|2014-03-31|2018-04-11|前田建設工業株式会社|The hinge structure of a beam|
    CN105041042B|2015-05-28|2017-10-27|何华明|The bipolar limit multi-code dark box type mechanical anti-theft lock of lock core key|
    WO2018068103A1|2016-10-14|2018-04-19|Eamus Paul Coote|System, apparatus and method for use in construction to assist in supporting suspended concrete|
    US10145078B1|2017-11-09|2018-12-04|Safety Products Engineering Group, Inc.|Shoring end section assembly|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE2702750A|DE2702750C3|1977-01-24|1977-01-24|Slide shoe for the tensioning device of a Gnfcenverbmivorrichtung|
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